Asian Journal of Mathematics
Volume 20 (2016)
Gage’s original normalized CSF can also yield the Grayson theorem
Pages: 785 – 794
Mimicking Andrews-Bryan’s argument, it is proved in this note that Gage’s original normalized curve shortening flow can also yield the Grayson theorem.
normalized curve shortening flow, distance comparison, Grayson’s theorem
2010 Mathematics Subject Classification
35Cxx, 35K05, 53A05